Lijun Wang

#### Problem The tests test_quic_client_multiple_writes fails sporadically because all 4000 packets might not be sent all in the allotted time. The issue is likely more easily showing up since the...

Support tpu use quic in net scripts

1

Support passing --tpu-use-quic in validator launched by net scripts

#### Problem Address one of the security review findings. Initially QUIC concurrent streams were capped at 2048, an empirical number that maximized TPS as measured on GCP, and based on...

(backport #27580) (#27649) Needed for turning udp based tpu by default. Fixed the local-cluster test case test_optimistic_confirmation_violation_detection (#27580) * Fixed the local-cluster test case test_optimistic_confirmation_violation_detection, which is an existing test...

#### Problem Supporting doubling transaction size. This is a trial PR to trigger CI #### Summary of Changes Fixes #

Track transaction performance through various stage using random mask

2

#### Problem Enable the system to track transaction processing performance through various stage based on probability. #### Summary of Changes Based on the https://docs.google.com/document/d/1ig1rC0dk-ddi33JIqG9EZ4ZSq9xAJpT9fQTPaZFi_vw/edit. We use a randomly generated 12...

don't sign X.509 certs

3

#### Problem This is to resurrect PR from https://github.com/solana-labs/solana/pull/34202 to address merge conflicts and some comments. #### Summary of Changes This get rid of 3rd party components rcgen in the...

Once GenericTokenAccount support made to spl-token 3.4.0 and solana-transaction-status, eliminate the local implementation to deduplicate.

Integrate solana validator with quinn 0.11.x -- for test only